It should be explained that what will happen when a protozoan is placed in fresh water. Protozoans are normally lives in ocean. Concept introduction: Equilibrium: It is a state in which the rates of forward and backward reactions are the same. Osmosis: The flow of solvent molecules through a semi-permeable membrane from a region of lower solute concentration to a region of higher solute concentration. Semipermeable membrane: It is one type of membrane which containing a network of microscopic holes or pores that permits the flow of small solvent molecules but restricts the flow of larger solute molecule.

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Chapter 13, Problem 102SCQ

Interpretation Introduction

Interpretation:

It should be explained that what will happen when a protozoan is placed in fresh water. Protozoans are normally lives in ocean.

Concept introduction:

Equilibrium: It is a state in which the rates of forward and backward reactions are the same.

Osmosis: The flow of solvent molecules through a semi-permeable membrane from a region of lower solute concentration to a region of higher solute concentration.

Semipermeable membrane: It is one type of membrane which containing a network of microscopic holes or pores that permits the flow of small solvent molecules but restricts the flow of larger solute molecule.

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